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Niles MS-1 Installation & Operating Manual

Niles MS-1 Installation & Operating Manual

Microsensor miniature infrared sensor

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M O D E L
MS-1
MS-1
MS-1
MICROSENSOR
MINIATURE INFRARED SENSOR
I N S T A L L A T I O N & O P E R A T I O N G U I D E

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Summary of Contents for Niles MS-1

  • Page 1 M O D E L MS-1 MS-1 MS-1 MICROSENSOR MINIATURE INFRARED SENSOR ™ I N S T A L L A T I O N & O P E R A T I O N G U I D E...
  • Page 2: Table Of Contents

    Specifications 14 N F R A R E D Introduction The MS-1 is a miniature IR sensor designed for use with the Niles Infrared Repeating systems. Installed in a remote room location, the MS-1 receives the IR commands transmitted from your existing hand-held remotes in that room.
  • Page 3: Features And Benefits

    Printed circuit board design uses surface mount technology (SMT), assuring high reliability. Ideal for both home and commercial installations. Bezel colors: Each MS-1 includes a black and white bezel. Two year parts and labor warranty. Proudly made in the USA.
  • Page 4: Installation Considerations

    • 1/8" Standard Slotted Screwdriver MS-1 Mounting Location The MS-1 is ideal for use in applications when tabletop, ceil- • Adjustable ing, or wall-mounting is undesirable. Its small size and unob- wrench or pliers trusive appearance makes it ideal for installation in obscure, •...
  • Page 5 Infrared signals travel essentially line-of-sight. They will not pass through or around solid objects. Do not rely on an IR signal being able to "bounce" off a wall or object to the MS-1. The IR pickup angle of the MS-1 is 60 off-axis (horizontal and vertical) at 18 feet.
  • Page 6 If you are installing the MS-1 near a television, keep it at least 6" away from the top, bottom or sides of the TV to avoid interference.
  • Page 7 E N S O R Avoiding Optical Feedback If installing the MS-1 in the same room as an IR flasher, it is possible for the flasher's IR output to be picked-up by the MS-1. This effect, known as an optical feedback loop, can cause erratic operation.
  • Page 8 E N S O R Figure 1 Removing the Bezel 2. Hold the MS-1 so that the front of it is facing you, mak- ing sure that the lens is in place. Screw the new bezel onto the MS-1 by turning it clockwise.
  • Page 9 I N I A T U R E N F R A R E D E N S O R (a) Hex Nut (supplied) (b) Washer (supplied) (c) Mounting Surface (d) IR Cable (10 feet supplied) (e) MS-1 Miniature IR Sensor (supplied) (f) MS-1 Lens Bezel (supplied)
  • Page 10: Installation

    The MS-1 is supplied with 10' of pre-stripped IR cable. The IR cable may be shortened or lengthened as needed. If you want to make the MS-1's cable shorter, use a pair of wire cutters to cut the cable to the desired length. The IR cable may be lengthened by splicing it to a recommended IR cable (See Installation Considerations —...
  • Page 11 NOTE: The color code shown above is for West Penn D291 IR cable. Actual color code of recommended cables may vary. 5. Secure the MS-1 by tightening the hex nut. DO NOT OVER-TIGHTEN. N F R A R E D...
  • Page 12: Operation

    Operation of the MS-1 is straightforward. Simply aim your hand-held remote at the MS-1. Your IR command is instantly repeated to your A/V equipment. A green "flash-back" LED on the MS-1 visually confirms the presence of an IR signal. Figure 3 MS-1 Operating...
  • Page 13: Troubleshooting

    The LED should light only when a remote command is being received. If the MS-1 does not work, and the LED does not light at all: 1. Test the remote control(s) by operating the A/V equip- ment directly. Replace the batteries if needed.
  • Page 14 There are many methods for reducing interference. Which solution is best for you depends on your situation. Contact Niles Technical Support at 1-800-289-4434 if you require further assistance. If the LED on the MS-1 "flickers" dimly, and the MS-1 functions normally, there is no cause for concern.
  • Page 15: Specifications

    Mounting Thru-hole, fits into a 1/2" diameter hole; requires a minimum of 2-5/16" mounting depth Wiring Requirements Individual home-runs of 2-conductor shielded cable, Niles IR Cable, West Penn D291 or equivalent Unit Dimensions Front Bezel: 3/4" diameter x 1/4" high...
  • Page 16 Tel: (305) 238-4373 Fax: (305) 238-0185 © 1999 Niles Audio Corporation. All rights reserved. Because Niles believes in constantly improving its products, Niles reserves the right to change product specifications without notice. Niles and the Niles logo are registered trademarks of Niles Audio Corporation. MicroSensor is a trademark of Niles Audio...